
Matrix.org
@matrixdotorgMatrix.org is a thriving open-source project, generating an estimated $300-$15,000 in monthly revenue from 295 paid members out of a total community of 569. Launched in July 2017, Matrix.org envisions a world where communication is secure, decentralized, and accessible to all. They are building an open network that allows users to message or video call anyone without needing the same app, ensuring data privacy and security. Their innovative approach has resonated with a growing community, demonstrating the potential of open communication platforms.